Nodes:
Network nodes represent proteins
splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
Node Color
colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
Node Content
empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
Edges:
Edges represent protein-protein associations
associations are meant to be specific and meaningful, i.e. proteins jointly contribute to a shared function; this does not necessarily mean they are physically binding to each other.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
Your Input:
Neighborhood
Gene Fusion
Co-occurrence
Co-expression
Experiments
Databases
Textmining
[Homology]
Score
TW91_0349Putrescine transport system permease protein PotH. (321 aa)    
Predicted Functional Partners:
potA
Putrescine ABC transporter, ATP-binding protein PotG; Part of the ABC transporter complex PotABCD involved in spermidine/putrescine import. Responsible for energy coupling to the transport system.
 
 0.999
TW91_0350
Spermidine/putrescine ABC transporter, permease protein.
0.999
TW91_1022
Putrescine ABC transporter, periplasmic putrescine-binding protein; Required for the activity of the bacterial periplasmic transport system of putrescine; Belongs to the bacterial solute-binding protein PotD/PotF family.
 
 
 0.982
TW91_1235
Putrescine-binding periplasmic protein; Required for the activity of the bacterial periplasmic transport system of putrescine; Belongs to the bacterial solute-binding protein PotD/PotF family.
 
 
 0.982
TW91_1081
Spermidine/putrescine import ATP-binding protein PotA.
 
 
 0.935
TW91_0952
Bacterial extracellular solute-binding protein; Required for the activity of the bacterial periplasmic transport system of putrescine; Belongs to the bacterial solute-binding protein PotD/PotF family.
 
  
 0.917
TW91_0351
Gamma-glutamylputrescine oxidoreductase.
 
    0.715
metK
Methionine adenosyltransferase; Catalyzes the formation of S-adenosylmethionine (AdoMet) from methionine and ATP. The overall synthetic reaction is composed of two sequential steps, AdoMet formation and the subsequent tripolyphosphate hydrolysis which occurs prior to release of AdoMet from the enzyme.
     
 0.423
Your Current Organism:
Neisseria flavescens
NCBI taxonomy Id: 484
Other names: ATCC 13120, CCUG 17913, CCUG 345, CIP 73.15, DSM 17633, LMG 5297, LMG:5297, NCTC 8263
Server load: low (32%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.